Part Number
Part Number:
NSN:
NIIN:
Item Name:
CHAIN , ROLLER
Definition:
A FLEXIBLE MECHANICAL DEVICE CONSISTING OF ONE OR MORE ROWS OF LINKS USED FOR CONVEYING OR POWER TRANSMISSION. THE LINK SIDE PLATES ARE FLAT OR OFFSET AND ARE SPACED APART BY ROLLERS, BUSHINGS AND/OR PINS. THE CHAIN MATES WITH A SPROCKET WITH AN ARTICULATING ACTION. THE NON-ROTATING BUSHING TYPE CHAIN IS LIMITED TO THAT DESIGNATED BY THE AMERICAN NATIONAL STANDARDS INSTITUTE AS "ROLLER CHAIN". EXCLUDES CHAIN, BLOCK.
CAGE Information
| Code | Company |
|---|---|
| 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DI |
Federal Supply Class
Title
GEARS, PULLEYS, SPROCKETS, AND T
Inclusions:
INCLUDES POWER TRANSMISSION CHAIN; MATCHED GEAR SETS.
Exclusions:
EXCLUDES REDUCTION GEARS (FSC 3010).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AWRR | SECOND CHAIN LINK PLATE WIDTH | 0.410 INCHES NOMINAL |
| AWRR | SECOND CHAIN LINK PLATE WIDTH | 0.410 INCHES NOMINAL |
| AKGQ | NOMINAL PITCH DISTANCE | 0.500 INCHES |
| AWFX | FIRST CHAIN LINK PLATE WIDTH | 0.475 INCHES NOMINAL |
| AWGA | FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.0600 INCHES |
| AWRX | SECOND CHAIN LINK PIN NOMINAL DIAMETER | 0.1562 INCHES |
| AWSA | SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.4320 INCHES |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| AWFR | SECOND CHAIN LINK STYLE | PIN |
| AWRW | SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.0600 INCHES |
| AWFN | LINK ROW QUANTITY | 1 |
| AWFQ | FIRST CHAIN LINK STYLE | ROLLER |
| AWRE | FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.3120 INCHES |
| AWRB | FIRST CHAIN LINK ROLLER NOMINAL DIAMETER | 0.3120 INCHES |
| CQBC | MINIMUM TENSILE STRENGTH | 2900 POUNDS PER SQUARE INCH |